Fix email auth

Author: ReallySmallSoftware

plugin.xml

@@ -97,6 +97,7 @@
         <pod name="FirebaseUI/Auth" />
         <pod name="FirebaseUI/Google" />
         <pod name="FirebaseUI/Facebook" />
+        <pod name="FirebaseUI/Email" />
       </pods>
     </podspec>
   </platform>

src/ios/FirebaseUIAuthPlugin.m

@@ -50,8 +50,6 @@ - (void)createProviderList:(NSDictionary *)options {
 
     if (providers != nil) {
 
-        BOOL emailHidden = true;
-
         for (NSString *provider in providers) {
             if ([provider isEqualToString:@"GOOGLE"]) {
                 [self.providers addObject:[[FUIGoogleAuth alloc] init]];
@@ -62,12 +60,10 @@ - (void)createProviderList:(NSDictionary *)options {
             }
 
             if ([provider isEqualToString:@"EMAIL"]) {
-                emailHidden = false;
+                [self.providers addObject:[[FUIEmailAuth alloc] init]];
             }
         }
 
-        [self.authUI setSignInWithEmailHidden:emailHidden];
-
         self.authUI.providers = self.providers;
     }
 }